some minor updates

resources/scanFunctions.py

@@ -47,7 +47,7 @@ def create_measurement_array(start, stop, steps, back_and_forth=False):
     """
     Simply creates the array of a measurement. 
     """
-    pass
+    return np.linspace(start, stop, steps)
 
 
 def yield_array(arr):

zylaCameraWorker.py

@@ -130,11 +130,13 @@ class CameraWorker(QtCore.QObject):
         directory = measure_params['directory']
         scan_array = create_measurement_array(start, end, step_num)
         storage = Storage(directory)
-        
         self.cam.TriggerMode.setString('Software')
         
-        def get_scan_signal():
-            pass
+        for value in scan_array:
+            signal_to_scan.AO.set_out(value)
+        
+    def get_scan_signal(self, ao_name):
+        return [ao for ao in anal_control_signal._registry if ao.name == ao_name][0]
 
         QtCore.QTimer.singleShot(5000, self.measurementEndingSignal.emit)
         print('Ending measurement')